When exporting and importing sample data from a default CurationConcerns application using the placeholders branch, the pair-tree nodes that ActiveFedora is creating are not getting re-imported as such.
For example, a UID in Hydra such as 11223344, becomes the path 11/22/33/44/11223344 in Fedora. Each interim node is a pair-tree with these types:
However, when the data is imported back into Fedora, these nodes now have:
They should not have repository#Container or repository#Resource.